1. Preheat oven to 375° F. Unroll ready-to-bake pizza dough on a baking sheet sprayed with cooking spray.
2. Cut dough into 4-inch by 4-inch sections.
3. Place frank on dough square and fold over to form a "sleeping bag-type" pouch. Pinch off edges.
4. Bake 15 to 20 minutes.